Purification treatment device for improving purity of isopropanol

Abstract

The purification treatment device comprises a treatment box, a fixed pipe is fixedly installed between the inner top and the inner bottom of the treatment box, and two auxiliary partition plates located between the fixed pipe and the inner wall of one side of the treatment box are fixedly connected between the inner top and the inner bottom of the treatment box; a main partition plate located between the fixing pipe and the inner wall of the other side of the treatment box is fixedly installed between the inner top and the inner bottom of the treatment box, and an air suction hood located between the two auxiliary partition plates is arranged on the inner wall of the treatment box. By arranging the purification warning mechanism and the switching mechanism, water on one side of the main partition plate can be automatically warned after absorbing more isopropanol gas, the sucked gas is guided into water on the other side of the main partition plate by controlling the lifting of the insertion column, and the process is repeated, so that the isopropanol can be effectively prevented from escaping, and the purification effect is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of isopropanol processing, in particular to a purification processing device for improving the purity of isopropanol. Background Art

[0002] Isopropyl alcohol is an organic compound, an isomer of n-propyl alcohol, also known as dimethyl carbinol, 2-propanol, and IPA in the industry. It is a colorless, transparent liquid with an odor similar to a mixture of ethanol and acetone. It is soluble in water and most organic solvents such as alcohol, ether, benzene, and chloroform. Isopropyl alcohol is an important chemical product and raw material. It is mainly used in pharmaceuticals, cosmetics, plastics, fragrances, coatings, etc.

[0003] Currently, in order to improve the purity of isopropyl alcohol, cold water is used to absorb the escaped isopropyl alcohol. However, if new water is not replaced for a long time, the original water will be saturated due to absorbing too much isopropyl alcohol, making it difficult to continue to absorb the escaped isopropyl alcohol, thereby reducing the purification effect of the isopropyl alcohol purity and making it inconvenient to use. Utility Model Content

[0004] The utility model aims to solve the shortcomings in the prior art and proposes a purification treatment device for improving the purity of isopropanol.

[0005] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0006] A purification treatment device for improving the purity of isopropyl alcohol comprises a treatment box, a fixed pipe is fixedly installed between the inner top and inner bottom of the treatment box, two auxiliary partitions located between the fixed pipe and the inner wall of one side of the treatment box are fixedly connected between the inner top and inner bottom of the treatment box, a main partition located between the fixed pipe and the inner wall of the other side of the treatment box is fixedly installed between the inner top and inner bottom of the treatment box, an air suction hood located between the two auxiliary partitions is arranged on the inner wall of the treatment box, an exhaust fan and an air inlet pipe are arranged on the exhaust fan, an air suction pipe is arranged on the exhaust fan, one end of the air inlet pipe is connected with the fixed pipe, purification warning mechanisms are arranged on both sides of the main partition, and a conversion mechanism is arranged on the treatment box.

[0007] Preferably, the purification warning mechanism includes an air outlet pipe fixedly mounted on the fixed pipe and connected to the fixed pipe, a water inlet pipe and a drain pipe connected to the interior of the treatment box are provided on one side wall of the treatment box, a cylinder connected to the interior of the treatment box is fixedly mounted on the top of the treatment box, a first conductive block and a second conductive block are provided in the cylinder, a warning light is provided on the top of the cylinder, and the first conductive block and the second conductive block are both located in the circuit of the warning light.

[0008] Preferably, the conversion mechanism includes a conversion tube rotatably connected between the top and the inner bottom of the processing box, the conversion tube is located in the fixed tube, a shell is fixedly installed on the top of the processing box, one end of the conversion tube passes through the inner top of the processing box and extends into the shell, two cylinders located in the shell are fixedly installed on the top of the processing box, the same connecting block is fixedly installed on the telescopic ends of the two cylinders, a plug column is fixedly installed on the bottom of the connecting block, one end of the plug column extends into the conversion tube, a sliding groove is opened on the outer side wall of the plug column, a protrusion is fixedly installed on the inner wall of the conversion tube, and two symmetrically arranged conversion plates are fixedly installed on the outer side wall of the conversion tube.

[0009] Preferably, one end of the air intake pipe extends to the outside of the processing box.

[0010] Preferably, the protrusion is located in the slide groove and is slidably connected to the slide groove, and the slide groove is arc-shaped and extends in the axial direction of the plug column.

[0011] Preferably, the two conversion plates are both slidably connected to the inner wall of the fixed tube.

[0012] Beneficial effects of the utility model:

[0013] By setting up a purification warning mechanism and a conversion mechanism, an automatic warning can be issued to the water on one side of the main partition after it absorbs a large amount of isopropyl alcohol gas, and by controlling the lifting and lowering of the plug, the sucked gas can be introduced into the water on the other side of the main partition. This reciprocating process can effectively prevent isopropyl alcohol from escaping and improve the purification effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 This is a schematic diagram of the three-dimensional structure of a purification treatment device for improving the purity of isopropyl alcohol proposed by the utility model;

[0015] Figure 2 This is a schematic diagram of the planar structure of a purification treatment device for improving the purity of isopropyl alcohol proposed by the utility model;

[0016] Figure 3 It is a schematic diagram of the planar structure inside the cylinder and shell of the utility model.

[0017] In the figure: 1 processing box, 2 cylinder, 3 shell, 4 warning light, 5 suction pipe, 6 exhaust fan, 7 suction hood, 8 intake pipe, 9 auxiliary partition, 10 drainage pipe, 11 main partition, 12 fixed pipe, 13 outlet pipe, 14 water inlet pipe, 15 conversion plate, 16 conversion pipe, 17 protrusion, 18 connecting block, 19 cylinder, 20 column, 21 slide groove, 22 first conductive block, 23 second conductive block. DETAILED DESCRIPTION

[0018] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0019] Reference Figure 1-Figure 3 A purification treatment device for improving the purity of isopropyl alcohol comprises a treatment box 1, a fixed pipe 12 is fixedly installed between the inner top and the inner bottom of the treatment box 1, two auxiliary partitions 9 are fixedly connected between the inner top and the inner bottom of the treatment box 1 and are located between the fixed pipe 12 and the inner wall of one side of the treatment box 1, a main partition 11 is fixedly installed between the inner top and the inner bottom of the treatment box 1 and is located between the fixed pipe 12 and the inner wall of the other side of the treatment box 1, an air suction hood 7 is arranged between the two auxiliary partitions 9 on the inner wall of the treatment box 1, an exhaust fan 6 and an air inlet pipe 8 are arranged on the exhaust fan 6, an air suction pipe 5 is arranged on the exhaust fan 6, one end of the air suction pipe 5 extends to the outside of the treatment box 1, one end of the air inlet pipe 8 is connected with the fixed pipe 12, and purification warning mechanisms are arranged on both sides of the main partition 11;

[0020] The purification warning mechanism includes an air outlet pipe 13 fixedly mounted on a fixed pipe 12 and connected to the fixed pipe 12, a water inlet pipe 14 and a drain pipe 10 connected to the inside of the treatment box 1 are arranged on one side wall of the treatment box 1, a cylinder 2 connected to the inside of the treatment box 1 is fixedly mounted on the top of the treatment box 1, a first conductive block 22 and a second conductive block 23 are arranged in the cylinder 2, a warning light 4 is arranged on the top of the cylinder 2, and the first conductive block 22 and the second conductive block 23 are both located in the circuit of the warning light 4;

[0021] A conversion mechanism is provided on the processing box 1, and the conversion mechanism includes a conversion tube 16 between the top and the inner bottom of the processing box 1 which is rotatably connected. The conversion tube 16 is located in the fixed tube 12. The top of the processing box 1 is fixedly installed with a shell 3. One end of the conversion tube 16 passes through the inner top of the processing box 1 and extends into the shell 3. Two cylinders 19 located in the shell 3 are fixedly installed on the top of the processing box 1. The same connecting block 18 is fixedly installed on the telescopic ends of the two cylinders 19. A plug post 20 is fixedly installed on the bottom of the connecting block 18. One end of the plug post 20 extends into the conversion tube 16. A slide groove 21 is provided on the outer side wall of the plug post 20. A protrusion 17 is fixedly installed on the inner wall of the conversion tube 16. Two symmetrically arranged conversion plates 15 are fixedly installed on the outer side wall of the conversion tube 16. The protrusion 17 is located in the slide groove 21 and is slidably connected to the slide groove 21. The slide groove 21 is arc-shaped and extends in the axial direction of the plug post 20. Both conversion plates 15 are slidably connected to the inner wall of the fixed tube 12.

[0022] When the utility model is used, water is introduced into the two side areas of the treatment box 1 located at the main partition 11 through the water inlet pipe 14, and the exhaust fan 6 is started. The exhaust fan 6 draws the escaping gas into the interior of the suction hood 7 and introduces it into the fixed pipe 12 through the air inlet pipe 8. By setting the conversion plate 15, the gas entering the fixed pipe 12 enters the water on the side of the main partition 11 through one of its outlet pipes 13 and is absorbed. When the water on one side of the main partition 11 absorbs more isopropyl alcohol gas and reaches saturation, the isopropyl alcohol gas will enter the cylinder 2 and push the second conductive block 23 to move upward, so that the second conductive block 23 can contact the first conductive block 22 at the top of the cylinder 2, so that the warning light 4 on the side of the main partition 11 can be turned on (this is the prior art). The staff can control the telescopic end of the cylinder 19 to retract the plug 20 to move downward, and the convex block 17 can slide in the slide groove 21 to rotate the conversion tube 16, thereby making the conversion plate 15 (attached) Figure 2 State) clockwise, so that the gas introduced into the fixed pipe 12 by the air inlet pipe 8 enters the water on the other side of the main partition 11 through the other air outlet pipe 13 for absorption. At the same time, the water that absorbs more isopropyl alcohol gas on one side of the main partition 11 can be replaced through the water inlet pipe 14 and the drain pipe 10 to improve the purification effect. When the warning light 4 on the other side of the main partition 11 lights up, the telescopic end of the cylinder 19 is extended again, and the sucked gas is introduced into the water on one side of the main partition 11 again.

[0023] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A purification treatment device for improving the purity of isopropanol, comprising a treatment box (1), characterized in that: A fixed pipe (12) is fixedly installed between the inner top and the inner bottom of the processing box (1); two auxiliary partitions (9) located between the fixed pipe (12) and the inner wall of one side of the processing box (1) are fixedly connected between the inner top and the inner bottom of the processing box (1); a main partition (11) located between the fixed pipe (12) and the inner wall of the other side of the processing box (1) is fixedly installed between the inner top and the inner bottom of the processing box (1); an air suction hood (7) located between the two auxiliary partitions (9) is arranged on the inner wall of the processing box (1); an exhaust fan (6) and an air intake pipe (8) are arranged on the air suction hood (7); an exhaust fan (6) is arranged on the exhaust fan (6); one end of the air intake pipe (8) is connected to the fixed pipe (12); purification warning mechanisms are arranged on both sides of the main partition (11); and a conversion mechanism is arranged on the processing box (1).

2. A purification device for improving the purity of isopropanol according to claim 1, characterized in that: The purification warning mechanism comprises an air outlet pipe (13) fixedly mounted on a fixed pipe (12) and connected to the fixed pipe (12); a water inlet pipe (14) and a water discharge pipe (10) connected to the interior of the treatment box (1) are arranged on a side wall of the treatment box (1); a cylinder (2) connected to the interior of the treatment box (1) is fixedly mounted on the top of the treatment box (1); a first conductive block (22) and a second conductive block (23) are arranged in the cylinder (2); a warning light (4) is arranged on the top of the cylinder (2); the first conductive block (22) and the second conductive block (23) are both located in the circuit of the warning light (4).

3. A purification device for improving the purity of isopropyl alcohol according to claim 1, characterized in that: The conversion mechanism comprises a conversion tube (16) rotatably connected between the top and the bottom of the processing box (1), the conversion tube (16) being located in the fixed tube (12), the top of the processing box (1) being fixedly mounted with a shell (3), one end of the conversion tube (16) passing through the top of the processing box (1) and extending into the shell (3), the top of the processing box (1) being fixedly mounted with two cylinders (19) located in the shell (3), the telescopic ends of the two cylinders (19) being fixedly mounted with the same connection block (18), the bottom of the connection block (18) being fixedly mounted with a plug post (20), one end of the plug post (20) extending into the conversion tube (16), a slide groove (21) being provided on the outer wall of the plug post (20), the inner wall of the conversion tube (16) being fixedly mounted with a protrusion (17), and the outer wall of the conversion tube (16) being fixedly mounted with two symmetrically arranged conversion plates (15).

4. A purification device for improving the purity of isopropyl alcohol according to claim 1, characterized in that: One end of the air intake pipe (5) extends to the outside of the processing box (1).

5. A purification device for improving the purity of isopropanol according to claim 3, characterized in that: The protrusion (17) is located in the slide groove (21) and is slidably connected to the slide groove (21); the slide groove (21) is arc-shaped and extends in the axial direction of the plug column (20).

6. A purification device for improving the purity of isopropyl alcohol according to claim 3, characterized in that: The two conversion plates (15) are both slidably connected to the inner wall of the fixed tube (12).

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